            /*清理默认格式开始*/
            body,div,span,ul,ol,dl,dd,dt,li,a,p,h1,h2,h3,h4,h5,h6,table,tr,th,td,form,input,select,textarea,img{
                margin:0;
                padding:0;
            }
           
            ul{
                list-style:none;
            }
            a{
                text-decoration:none;
            }
            a:hover{
                color:red;
            }
            /*结束*/
           /*确定显示宽度*/
            .container{
                width:1200px;
                margin:0 auto;
            }
            /*当浏览器窗口缩小时网页显示的最小宽度值*/
            .add {
        width: 100%;
        min-width: 1200px;
      }
      /*清浮动*/
            .clear{
                clear:both;
            }
            /*网站头部导航栏目、logo、购物车等信息并设置高度设置宽度*/
            #header{
                width:100%;
                height:150px;
            }
            
            #headerTop{
                width:100%;
                height:30px;
                background-color:#FAFAFA;
                border-bottom:1px solid #EDEDED;
                
            }
            /*网页顶部左边导航条*/
            #headerTop-left li{
                float:left;
                margin-right:22px;
                line-height:30px;
                height:30px;
            }
            .headerTop-left-li{
              position: relative;
            }
           #headerTop-left li .headerTop-left-div{
              position: absolute;
              top: 30px;
              left: -6px;
              display: none;
            }
         
         #headerTop-left li:hover .headerTop-left-div{
          display: block;
          }
          #headerTop-left li .headerTop-left-div ul{
              float: left;
              background-color: #fff;
            }
          #headerTop-left li .headerTop-left-div li{
              float: left;
              width: 70px;
              height: 20px;
              margin-right: 0;
              padding-left: 8px;
            }
            
            /*网页顶部右边导航条*/
            #headerTop-right li{
                float:right;
                margin-left:22px;
                line-height:30px;
                height:30px;
        font-size:14px;
            }
            
            #headerTop-left li a,#headerTop-right li a{
                font-size:14px;
                color:#8C8C8C;
            }
            
            #headerTop-right li:nth-child(5) a,#headerTop-right li:nth-child(6) a{
                color:#000;
            }
            
            #headerTop-left li a:hover,#headerTop-right li a:hover{
                color:#CA151E;
            }
            /*logo*/
            #logo{
                height:100%;
                float:left;
                width:346px;
                height:118px;
            }
            #logo img{
                padding-top:46px;
            }
            /*搜索框*/
            #search{
                float:left;
                width:440px;
                height:82px;
            }
            
            #search-text{
                line-height:28px;
                width:360px;
                height:28px;
                margin-top:52px;
            }
            #search-sub{
                width:64px;
                height:32px;
                margin-top:52px;
                cursor:pointer;
                letter-spacing:2px;
            }
            #search-sub:hover{
                background-color:#000;
                color:#fff;
                border:none;
            }
            
            #shopping{
                float:left;
                height:32px;
                border:1px solid #E5E5E5;
                margin:50px 0 0 12px;
                font-size:12px;
                color:#333;
            }
            /*我的商城*/
            #myMall{
                float:left;
                width:100px;
                text-align:center;
                line-height:32px;
                border-right:1px solid #e5e5e5;
            }
            /*购物车*/
            #myCart{
                width:100px;
                float:left;
                text-align:center;
                line-height:32px;
            }
            #myCart a{
              color: #8C8C8C;
            }
            /*二维码*/
            #code{
                width:76px;
                float:right;
                margin:18px 6px 0 0;
            }
            /*二维码旁边的小圆点*/
            #header-main ul{
                float:right;
                width:4px;
                margin-top:18px;
                
            }
            #header-main ul li{
                float:right;
                width:8px;
                height:8px;
                margin-bottom:6px;
                border-radius:8px;
                background-color:#000;
            }
            /*导航栏*/
            #nav{
                height:40px;
                background-color:#333;
            }
            /*导航栏左边全部商品部分*/
            #nav_left{
                float:left;
                width:240px;
                height:40px;
                color:#fff;
                font:14px/40px '微软雅黑';
                background-color:#C81118;
            }
            #nav_left span{
                margin-left:28px;
            }
            /*导航栏右边*/
            #nav_right a{
                float:left;
                height:40px;
                color:#fff;
                padding:0 30px;
                font:14px/40px '微软雅黑';
            }
            
            #nav_right a:hover{
                background-color:#000;
            }
      
      /*菜单栏开始*/
      .menu{
        height:450px;
      }
           
           .menu_left{
         float:left;
         position:relative;
       }
       .menu_left ul{
         float:left;
         width:238px;
         height:448px;
         border:1px solid #ddd;
         border-top:none;
       }
           .menu_left li{
         float:left;
         height:64px;
         width:240px;
       }
           .menu_left li div{
         margin:8px 0 0 24px;
       }
       .menu_left li div h3 a{
         color:#333;
         margin-bottom:4px;
       }
           .menu_left li div a{
         font-size:14px;
         color:#bbb;
         display:inline-block;
         font-family:"微软雅黑";
       }
       .menu_left li div a:hover{
           color: red;
       }
       .menu_left li:hover{
           background-color:#F7F7F7 ;
       }
       /*鼠标划过时显示隐藏的块级元素，注：隐藏的块级必须要放在需要滑动的元素里面*/
       .menu_left li:hover .div1{
           display: block;
           background-color:#F7F7F7 ;
       }
           .div1{
         position:absolute;
         top:-8px;
         left:215px;
         display: none;
         padding-top: 20px;
         z-index: 100;
       }
       .div1 ul{
        float: left;
        height: 430px;
        background-color: #f7f7f7;
       }
       .div1 li{
        float: left;
        width: 220px;
        height: 36px;
       }
       .menu_left li .div1 li a{
        display: block;
        width: 200px;
        height: 36px;
        line-height: 36px;
        padding-left: 20px;
        color: #000;
       }
       .menu_left li .div1 li a:hover{
         background-color:#eee;
         color: red;
       }
       
       /*菜单栏右边的图片*/
       #menu_right{
         float:left;
         margin-left:5px;
         position: relative;
       }
       #menu_right img{
           margin-top: 4px;
         width:954px;
               height:444px;
         border:none;
       }
       #menu_right ul{
          position: absolute;
          bottom: 30px;
          right: 30px;
          float: left;
       }
       #menu_right ul li{
        float: left;
        line-height: 16px;
        width: 16px;
        height: 16px;
        text-align: center;
        margin-right: 4px;
        cursor:pointer;
        border-radius: 16px;
        background: #333;
        color: #fff;
       }
       
       #menu_right .hide{
        background-color: #ca141d;
       }
       
     /*实名认证部分   开始*/
     .list_pic{
             margin-left:22px;
         }
         
         .list_pic_left {
             float:left;
             width:240px;
             background-color:#F5F5F5;
       margin-top:20px;
       height:160px;
         }
         
         .list_pic_left ul li{
             float:left;
             width:78px;
             height:80px;
         }
         .list_pic_left ul li a{
             display:block;
             text-align:center;
             font-size:12px;
             padding:23px 0 6px 0;
             color:#626262;
         }
         /*实名认证部分       结束*/
        /*主打产品的图片展示*/
         .list_pic_right{
             float:left;
             margin:20px 0 0 2px;
             height:160px;
         }
       
      .list_pic_right a img{
        width:312px;
        height:160px;
        margin-left:2px;
      }
       
       
       .list_pic_right a:hover{
            box-shadow: 5px 5px 4px #ddd;
       }
       /*热销产品推荐的图片展示     开始*/
       .recommend h2{
               font:24px "微软雅黑";
               margin:32px 0 12px 0;
           }
           .recommend ul li{
               float:left;
               width:238px;
               text-align:center;
               border:1px solid #ddd;
               border-right:none;
           }
           .recommend ul li:last-child{
               border-right:1px solid #ddd;
           }
           
           .recommend ul li a{
               display:block;
               margin-top:40px;
               padding-bottom:20px;
           }
           
           .recommend ul li a img{
               padding-bottom:20px;
               width:146px;
           }
           
           .recommend ul li a p:nth-child(2){
               font:14px "微软雅黑";
               color:#000;
           }
           
           .recommend ul li a p:nth-child(3){
               font:10px "微软雅黑";
               color:#B7B7CB;
           }
           
           .recommend ul li a p:last-child{
               color:red;
               font:12px "微软雅黑";
           }
       /*热销产品栏目   结束*/
      /*广告    开始*/
           .ad{
               margin-top:30px;
           }
           /*结束*/
      /*精品手机等栏目   开始*/
           .phone_x{
               margin-top:30px;
           }
           
           .phone_top{
               float:left;
           }
           .phone_top h2{
               font-size:24px;
               margin-right:16px;
               font-weight:200;
               font-family:"黑体";
           }
           
           .phone_list {
               float:left;
           }
          .phone_list li{
              float:left;
          }
          .phone_list li a{
              font-size:14px;
              line-height:14px;
              color:#999;
              display:inline-block;
              margin-top:6px;
              padding:0 12px;
          }
          
          .phone_right{
              float:right;
              font-size:14px;
              padding:0 14px;
              color:#666;
          }
          .phone_pic{
              margin-top:20px;
          }
          .phone_pic_left{
              float:left;
          }
          .phone_pic_right{
              float:left;
              width:968px;
          }
          .phone_pic_right ul li{
              width:232px;
              float:left;
              margin-left:7px;
              margin-bottom:6px;
              border:1px solid #ddd;
          }
          .phone_pic_right ul li a{
              display:block;
              text-align:center;
              height:240px;
              margin-top:40px;
          }
      
      .phone_pic_right ul li a img{
        width:132px;
        height:132px;
      }
      
      
      
          .phone_pic_right li  a .p1{
              font-size:14px;
              color:#222;
              font-weight:400;
              margin:20px 20px 2px;
              font-family:"微软雅黑";
          }
         .phone_pic_right li  a .p2{
              font-size:12px;
              color:#b0b0b0;
              font-weight:400;
              margin:6px;
          }
          .phone_pic_right li  a .p3{
              font-size:14px;
              color:#ca151c;
          }
          /*精品手机等栏目    结束*/
         /*广告栏目*/
          .flat{
              margin-top:30px;
          }
      .ad-x{
        margin:30px 0;
      }
      /*品质等栏目   开始*/
      .quality{
        border-bottom:1px soli #ddd;
        height:50px;
      }
      .quality li{
        float:left;
        width:300px;
        height:58px;
        color:#666;
        font-size:14px;
        text-align:center;
        line-height:46px;
        font-family:"微软雅黑";
        border-bottom:1px solid #ddd;
      }
      .quality li i{
       display: inline-block;
       line-height: 46px;
       width: 44px;
       height: 46px;
       margin-right: 12px;
       vertical-align: middle;
      }
      /*售后服务栏目     开始*/
      .infoList{
        margin-top:4px;
      }
      .infoList ul{
        float:left;
        /*width:240px;*/
      }
      .infoList li{
        margin-left:32px;
        height:24px;
        font-size:18px;
        /*color:#b0b0b0;*/
      }
      .infoList li a{
        /*color:#b0b0b0;*/
      }
      .infoList ul .list_1{
        margin-bottom:15px;
        font-size:18px;
        font-family:"微软雅黑";
        /*color:#333;*/
      }